6.1.2 Fault Messages - Siemens SIMOVERT FC Series Operating Instructions Manual

Master Drives
CBD
01/23/98
6.1.2 Fault messages
The following fault messages can occur with the combination of CBD and the control/technology board (CU/TB):
Fault F080:
When initializing and parameterizing the CBD via the dual port RAM interface (dual port interface) a fault/error has
occurred.
Causes and counter-measures:
♦ For the CU2 only: CBD selected with parameter P090/P091, but not inserted,
• correct parameters P090 and P091
• insert CBD
♦ Incorrect CBD parameterization; cause of the erroneous parameterization in the diagnostics parameter "CB/TB
diagnostics" index 1 (refer to Section 6.3.1., CBD diagnostics parameter)
"CB/TB
diagnostics"
• correct CB parameter "CB parameter 1" to "CB parameter 10"
• correct CB bus address P918
"CB parameter 1"
"CB parameter 2"
"CB parameter 10"
♦ CBD defective
• replace CBD
Fault F081:
The CBD no longer processes the heartbeat counter.
Causes and counter-measures:
♦ CBD incorrectly inserted in the electronics box,
• check CBD
♦ CBD defective.
• replace CBD
Siemens AG 477 759 4070 76 J AA-74
SIMOVERT MASTER DRIVES
6 Troubleshooting
6.1 CBD Alarms and faults

6.1.2 Fault messages

TB/CB Init.
CUVC & CUMC DC-Master
r732.1 n732.1
Equivalent Parameter Numbers
CUVC & CUMC
P711.x
P712.x
P720.x
Dual port RAM heartbeat
Betriebsanleitung / Operating Instructions
CU2
r731.1
DC-Master
U711.x
U712.x
U720.x
CU2
P696
P697
P705
57